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-rw-r--r--lib/inets/doc/src/httpc.xml38
-rw-r--r--lib/inets/doc/src/notes.xml101
-rw-r--r--lib/inets/src/http_client/httpc.erl26
-rw-r--r--lib/inets/src/http_client/httpc_handler.erl27
-rw-r--r--lib/inets/src/http_client/httpc_manager.erl92
-rw-r--r--lib/inets/src/inets_app/inets.appup.src68
6 files changed, 218 insertions, 134 deletions
diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml
index f4d3b97122..14ce3cbe7f 100644
--- a/lib/inets/doc/src/httpc.xml
+++ b/lib/inets/doc/src/httpc.xml
@@ -651,6 +651,8 @@ apply(Module, Function, [ReplyInfo | Args])
<p>Resets (clears) the cookie database for the specified
<c>Profile</c>. If no profile is specified the default profile
will be used. </p>
+
+ <marker id="which_cookies"></marker>
</desc>
</func>
@@ -670,6 +672,42 @@ apply(Module, Function, [ReplyInfo | Args])
<p>This function produces a list of the entire cookie database.
It is intended for debugging/testing purposes.
If no profile is specified the default profile will be used. </p>
+
+ <marker id="which_sessions"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>which_sessions() -> session_info()</name>
+ <name>which_sessions(Profile) -> session_info()</name>
+ <fsummary>Produces a slightly processed dump of the sessions database.</fsummary>
+ <type>
+ <v>Profile = profile() | pid() (when started <c>stand_alone</c>)</v>
+ <v>session_info() = {GoodSessions, BadSessions, NonSessions}</v>
+ <v>GoodSessions = session()</v>
+ <v>BadSessions = tuple()</v>
+ <v>NonSessions = term()</v>
+ </type>
+ <desc>
+ <p>This function produces a slightly processed dump of the session
+ database. It is intended for debugging.
+ If no profile is specified the default profile will be used. </p>
+
+ <marker id="info"></marker>
+ </desc>
+ </func>
+
+ <func>
+ <name>info() -> list()</name>
+ <name>info(Profile) -> list()</name>
+ <fsummary>Produces a list of miscelleneous info</fsummary>
+ <type>
+ <v>Profile = profile() | pid() (when started <c>stand_alone</c>)</v>
+ </type>
+ <desc>
+ <p>This function produces a list of miscelleneous info.
+ It is intended for debugging.
+ If no profile is specified the default profile will be used. </p>
</desc>
</func>
</funcs>
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index 9e1da12f4a..8ed07f5c94 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -36,53 +36,23 @@
<section><title>Inets 5.9.1</title>
<section><title>Improvements and New Features</title>
+<!--
<p>-</p>
+-->
-<!--
<list>
<item>
- <p>[httpd] Make the server header configurable with new config
- option
- <seealso marker="httpd#prop_server_tokens">server_tokens</seealso>.
- The value of the server header, which was previously hard-coded
- (at compile time), is now possible to manipulate through the means
- of the
- <seealso marker="httpd#prop_server_tokens">server_tokens</seealso>
- config option. </p>
- <p>Own Id: OTP-9805</p>
- </item>
-
- <item>
- <p>Improve inets support for inets as an included application. </p>
- <p><c>inets_app</c> calls <c>supervisor:start_link/3</c> directly
- rather than calling the root supervisor function
- <c>inets_sup:start_link/0</c>.
- This precludes using included_applications to start inets without
- having a wrapper function. </p>
- <p>Jay Nelson</p>
- <p>Own Id: OTP-9960</p>
- </item>
-
- <item>
- <p>[httpc] Add function for retrieving current options,
- <seealso marker="httpc#get_options">get_options/1,2</seealso>. </p>
- <p>Own Id: OTP-9979</p>
- </item>
-
- <item>
- <p>Utility module
- <seealso marker="http_uri">http_uri</seealso>
- now officially supported. </p>
- <p>Also, the
- <seealso marker="http_uri#parse">parse</seealso>
- function has been extended with more
- scheme support and a way to provide your own scheme info. </p>
- <p>Own Id: OTP-9983</p>
- <p>Aux Id: Seq 12022</p>
+ <p>Better handling of errorI(s) during update of the session
+ database. </p>
+ <p>Also added and updated some debugging functions
+ <seealso marker="httpc#which_sessions">which_sessions/10,1</seealso>
+ and
+ <seealso marker="httpc#info">info/0</seealso>. </p>
+ <p>Own Id: OTP-10093</p>
+ <p>Aux Id: Seq 12062</p>
</item>
</list>
--->
</section>
@@ -103,11 +73,11 @@
</section>
+<!--
<section>
<title>Incompatibilities</title>
<p>-</p>
-<!--
<list>
<item>
<p>[httpc|httpd] The old ssl implementation (based on OpenSSL),
@@ -117,9 +87,9 @@
</item>
</list>
--->
</section>
+-->
</section> <!-- 5.9.1 -->
@@ -193,11 +163,11 @@
</section>
+<!--
<section>
<title>Incompatibilities</title>
<p>-</p>
-<!--
<list>
<item>
<p>[httpc|httpd] The old ssl implementation (based on OpenSSL),
@@ -207,9 +177,9 @@
</item>
</list>
--->
</section>
+-->
</section> <!-- 5.9 -->
@@ -376,31 +346,6 @@
</section>
- <section>
- <title>Incompatibilities</title>
-<!--
- <p>-</p>
--->
-
- <list>
- <item>
- <p>[httpc] Deprecated interface module <c>http</c> has been removed.
- It has (long) been replaced by http client interface module
- <seealso marker="httpc#">httpc</seealso>. </p>
- <p>Own Id: OTP-9359</p>
- </item>
-
- <item>
- <p>[httpc|httpd] The old ssl implementation (based on OpenSSL),
- has been deprecated. The config option that specified usage of
- this version of the ssl app, <c>ossl</c>, has been removed. </p>
- <p>Own Id: OTP-9522</p>
- </item>
-
- </list>
-
- </section>
-
<section><title>Fixed Bugs and Malfunctions</title>
<!--
<p>-</p>
@@ -423,6 +368,24 @@
</list>
</section>
+<!--
+ <section>
+ <title>Incompatibilities</title>
+ <p>-</p>
+
+ <list>
+ <item>
+ <p>[httpc] Deprecated interface module <c>http</c> has been removed.
+ It has (long) been replaced by http client interface module
+ <seealso marker="httpc#">httpc</seealso>. </p>
+ <p>Own Id: OTP-9359</p>
+ </item>
+
+ </list>
+
+ </section>
+-->
+
</section> <!-- 5.7.2 -->
diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl
index f4802fb96d..b6e7708353 100644
--- a/lib/inets/src/http_client/httpc.erl
+++ b/lib/inets/src/http_client/httpc.erl
@@ -39,6 +39,7 @@
cookie_header/1, cookie_header/2, cookie_header/3,
which_cookies/0, which_cookies/1,
reset_cookies/0, reset_cookies/1,
+ which_sessions/0, which_sessions/1,
stream_next/1,
default_profile/0,
profile_name/1, profile_name/2,
@@ -267,6 +268,7 @@ set_option(Key, Value, Profile) ->
%% Reason - term()
%% Description: Retrieves the current options.
%%-------------------------------------------------------------------------
+
get_options() ->
record_info(fields, options).
@@ -373,8 +375,6 @@ cookie_header(Url, Opts, Profile)
{error, {not_started, Profile}}
end.
-
-
%%--------------------------------------------------------------------------
%% which_cookies() -> [cookie()]
@@ -398,6 +398,28 @@ which_cookies(Profile) ->
%%--------------------------------------------------------------------------
+%% which_sessions() -> {GoodSession, BadSessions, NonSessions}
+%% which_sessions(Profile) -> {GoodSession, BadSessions, NonSessions}
+%%
+%% Description: Debug function, dumping the sessions database, sorted
+%% into three groups (Good-, Bad- and Non-sessions).
+%%-------------------------------------------------------------------------
+which_sessions() ->
+ which_sessions(default_profile()).
+
+which_sessions(Profile) ->
+ ?hcrt("which sessions", [{profile, Profile}]),
+ try
+ begin
+ httpc_manager:which_sessions(profile_name(Profile))
+ end
+ catch
+ exit:{noproc, _} ->
+ {[], [], []}
+ end.
+
+
+%%--------------------------------------------------------------------------
%% info() -> list()
%% info(Profile) -> list()
%%
diff --git a/lib/inets/src/http_client/httpc_handler.erl b/lib/inets/src/http_client/httpc_handler.erl
index b8c34bd99b..6fe05dec80 100644
--- a/lib/inets/src/http_client/httpc_handler.erl
+++ b/lib/inets/src/http_client/httpc_handler.erl
@@ -1713,7 +1713,32 @@ update_session(ProfileName, #session{id = SessionId} = Session, Pos, Value) ->
catch
error:undef -> % This could happen during code upgrade
Session2 = erlang:setelement(Pos, Session, Value),
- insert_session(Session2, ProfileName)
+ insert_session(Session2, ProfileName);
+ T:E ->
+ error_logger:error_msg("Failed updating session: "
+ "~n ProfileName: ~p"
+ "~n SessionId: ~p"
+ "~n Pos: ~p"
+ "~n Value: ~p"
+ "~nwhen"
+ "~n Session (db) info: ~p"
+ "~n Session (db): ~p"
+ "~n Session (record): ~p"
+ "~n T: ~p"
+ "~n E: ~p",
+ [ProfileName, SessionId, Pos, Value,
+ (catch httpc_manager:which_session_info(ProfileName)),
+ Session,
+ (catch httpc_manager:lookup_session(ProfileName, SessionId)),
+ T, E]),
+ exit({failed_updating_session,
+ [{profile, ProfileName},
+ {session_id, SessionId},
+ {pos, Pos},
+ {value, Value},
+ {etype, T},
+ {error, E},
+ {stacktrace, erlang:get_stacktrace()}]})
end.
diff --git a/lib/inets/src/http_client/httpc_manager.erl b/lib/inets/src/http_client/httpc_manager.erl
index 771968e169..3612b331e7 100644
--- a/lib/inets/src/http_client/httpc_manager.erl
+++ b/lib/inets/src/http_client/httpc_manager.erl
@@ -34,8 +34,11 @@
retry_request/2,
redirect_request/2,
insert_session/2,
+ lookup_session/2,
update_session/4,
delete_session/2,
+ which_sessions/1,
+ which_session_info/1,
set_options/2,
get_options/2,
store_cookies/3,
@@ -187,13 +190,28 @@ insert_session(Session, ProfileName) ->
%%--------------------------------------------------------------------
+%% Function: lookup_session(SessionId, ProfileName) -> _
+%% SessionId - term()
+%% ProfileName - atom()
+%%
+%% Description: Looks up a session record in the httpc manager
+%% table <ProfileName>__session_db.
+%%--------------------------------------------------------------------
+
+lookup_session(SessionId, ProfileName) ->
+ SessionDbName = session_db_name(ProfileName),
+ ?hcrt("lookup session", [{session_id, SessionId}, {profile, ProfileName}]),
+ ets:lookup(SessionDbName, SessionId).
+
+
+%%--------------------------------------------------------------------
%% Function: update_session(ProfileName, SessionId, Pos, Value) -> _
%% Session - #session{}
%% ProfileName - atom()
%%
%% Description: Update, only one field (Pos) of the session record
%% identified by the SessionId, the session information
-%% of the httpc manager table <ProfileName>_session_db.
+%% of the httpc manager table <ProfileName>__session_db.
%% Intended to be called by the httpc request handler process.
%%--------------------------------------------------------------------
@@ -208,12 +226,12 @@ update_session(ProfileName, SessionId, Pos, Value) ->
%%--------------------------------------------------------------------
-%% Function: delete_session(SessionId, ProfileName) -> _
+%% Function: delete_session(SessionId, ProfileName) -> void()
%% SessionId - {{Host, Port}, HandlerPid}
%% ProfileName - atom()
%%
%% Description: Deletes session information from the httpc manager
-%% table httpc_manager_session_db_<Profile>. Intended to be called by
+%% table <ProfileName>__session_db. Intended to be called by
%% the httpc request handler process.
%%--------------------------------------------------------------------
@@ -224,6 +242,57 @@ delete_session(SessionId, ProfileName) ->
%%--------------------------------------------------------------------
+%% Function: which sessions(ProfileName) -> SessionsInfo
+%% ProfileName - atom()
+%% SessionsInfo - {GoodSessions, BadSessions, NonSessions}
+%% GoodSessions - [#session{}]
+%% BadSessions - [tuple()]
+%% NonSessions - [term()]
+%%
+%% Description: Produces a list of all sessions in the session db.
+%% Used for debugging and since that is the intent, there is some
+%% checking and transforming done, which produces the results.
+%%--------------------------------------------------------------------
+
+which_sessions(ProfileName) ->
+ ?hcrt("which_sessions", [{profile, ProfileName}]),
+ SessionDbName = session_db_name(ProfileName),
+ which_sessions2(SessionDbName).
+
+which_sessions2(SessionDbName) ->
+ Sessions = which_sessions_order(ets:tab2list(SessionDbName)),
+ GoodSessions = [GoodSession || {good_session, GoodSession} <- Sessions],
+ BadSessions = [BadSession || {bad_session, BadSession} <- Sessions],
+ NonSessions = [NonSession || {non_session, NonSession} <- Sessions],
+ {lists:keysort(#session.id, GoodSessions),
+ lists:keysort(#session.id, BadSessions),
+ lists:sort(NonSessions)}.
+
+which_sessions_order([]) ->
+ [];
+which_sessions_order([Session|Sessions]) when is_record(Session, session) ->
+ [{good_session, Session} | which_sessions_order(Sessions)];
+which_sessions_order([BadSession|Sessions])
+ when is_tuple(BadSession) andalso
+ (element(1, BadSession) =:= session) ->
+ [{bad_session, BadSession} | which_sessions_order(Sessions)];
+which_sessions_order([NonSession|Sessions]) ->
+ [{non_session, NonSession} | which_sessions_order(Sessions)].
+
+
+%%--------------------------------------------------------------------
+%% Function: which session_info(ProfileName) -> list()
+%%
+%% Description: Produces a ets table info list of the sessions table
+%%--------------------------------------------------------------------
+
+which_session_info(ProfileName) ->
+ SessionDbName = session_db_name(ProfileName),
+ ?hcrt("which_session_info", [{profile, ProfileName}]),
+ ets:info(SessionDbName).
+
+
+%%--------------------------------------------------------------------
%% Function: set_options(Options, ProfileName) -> ok
%%
%% Options = [Option]
@@ -449,8 +518,8 @@ handle_call({which_cookies, Url, Options}, _,
handle_call({get_options, OptionItems}, _, #state{options = Options} = State) ->
?hcrv("get options", [{option_items, OptionItems}]),
- Reply = [{OptionItem, get_option(OptionItem, Options)} || OptionItem <-
- OptionItems],
+ Reply = [{OptionItem, get_option(OptionItem, Options)} ||
+ OptionItem <- OptionItems],
{reply, Reply, State};
handle_call(info, _, State) ->
@@ -665,10 +734,19 @@ update_session_table(SessionDB, Key, Transform) ->
%%--------------------------------------------------------------------
get_manager_info(#state{handler_db = HDB,
- cookie_db = CDB} = _State) ->
+ session_db = SDB,
+ cookie_db = CDB,
+ options = Options} = _State) ->
HandlerInfo = get_handler_info(HDB),
+ SessionInfo = which_sessions2(SDB),
+ OptionsInfo =
+ [{Item, get_option(Item, Options)} ||
+ Item <- record_info(fields, options)],
CookieInfo = httpc_cookie:which_cookies(CDB),
- [{handlers, HandlerInfo}, {cookies, CookieInfo}].
+ [{handlers, HandlerInfo},
+ {sessions, SessionInfo},
+ {options, OptionsInfo},
+ {cookies, CookieInfo}].
sort_handlers(Unsorted) ->
sort_handlers2(lists:keysort(1, Unsorted)).
diff --git a/lib/inets/src/inets_app/inets.appup.src b/lib/inets/src/inets_app/inets.appup.src
index 93fd5b9595..a3a3205f65 100644
--- a/lib/inets/src/inets_app/inets.appup.src
+++ b/lib/inets/src/inets_app/inets.appup.src
@@ -20,7 +20,9 @@
[
{"5.9",
[
- {update, httpc_manager, soft, soft_purge, soft_purge, []}
+ {load_module, httpc, soft_purge, soft_purge, [httpc_manager]},
+ {update, httpc_handler, soft, soft_purge, soft_purge, [httpc_manager]},
+ {update, httpc_manager, soft, soft_purge, soft_purge, []}
]
},
{"5.8.1",
@@ -30,7 +32,6 @@
{load_module, httpc, soft_purge, soft_purge,
[http_uri, httpc_manager]},
- {update, httpc_manager, soft, soft_purge, soft_purge, [http_uri]},
{load_module, inets_app, soft_purge, soft_purge, [inets_sup]},
{update, inets_sup, soft, soft_purge, soft_purge, []},
@@ -40,37 +41,15 @@
{load_module, httpd_script_env, soft_purge, soft_purge, []},
{load_module, inets, soft_purge, soft_purge, [inets_trace]},
- {update, httpc_manager, soft, soft_purge, soft_purge, []},
- {update, httpc_handler, soft, soft_purge, soft_purge, []},
+ {update, httpc_manager, soft, soft_purge, soft_purge, [http_uri]},
+ {update, httpc_handler, soft, soft_purge, soft_purge, [httpc_manager]},
{update, httpd_sup, soft, soft_purge, soft_purge, []},
{add_module, inets_trace}
]
},
- {"5.8",
+ {"5.8",
[
- {load_module, http_uri, soft_purge, soft_purge, []},
- {load_module, httpc_response, soft_purge, soft_purge, [http_uri]},
-
- {load_module, httpc, soft_purge, soft_purge,
- [http_uri, httpc_manager]},
-
- {load_module, inets_app, soft_purge, soft_purge, [inets_sup]},
- {update, inets_sup, soft, soft_purge, soft_purge, []},
-
- {load_module, inets, soft_purge, soft_purge, [inets_trace]},
-
- {load_module, httpd_conf, soft_purge, soft_purge, []},
- {load_module, httpd_response, soft_purge, soft_purge, []},
- {load_module, httpd_script_env, soft_purge, soft_purge, []},
-
- {load_module, ftp, soft_purge, soft_purge, []},
- {update, httpc_handler, {advanced, upgrade_from_pre_5_8_1},
- soft_purge, soft_purge, []},
- {update, httpc_manager, {advanced, upgrade_from_pre_5_8_1},
- soft_purge, soft_purge, [http_uri, httpc_handler]},
- {update, httpd_sup, soft, soft_purge, soft_purge, []},
-
- {add_module, inets_trace}
+ {restart_application, inets}
]
},
{"5.7.2",
@@ -82,7 +61,9 @@
[
{"5.9",
[
- {update, httpc_manager, soft, soft_purge, soft_purge, []}
+ {load_module, httpc, soft_purge, soft_purge, [httpc_manager]},
+ {update, httpc_handler, soft, soft_purge, soft_purge, [httpc_manager]},
+ {update, httpc_manager, soft, soft_purge, soft_purge, []}
]
},
{"5.8.1",
@@ -92,7 +73,6 @@
{load_module, httpc, soft_purge, soft_purge,
[http_uri, httpc_manager]},
- {update, httpc_manager, soft, soft_purge, soft_purge, [http_uri]},
{load_module, inets_app, soft_purge, soft_purge, [inets_sup]},
{update, inets_sup, soft, soft_purge, soft_purge, []},
@@ -102,37 +82,15 @@
{load_module, httpd_script_env, soft_purge, soft_purge, []},
{load_module, inets, soft_purge, soft_purge, []},
- {update, httpc_manager, soft, soft_purge, soft_purge, []},
- {update, httpc_handler, soft, soft_purge, soft_purge, []},
+ {update, httpc_manager, soft, soft_purge, soft_purge, [http_uri]},
+ {update, httpc_handler, soft, soft_purge, soft_purge, [httpc_manager]},
{update, httpd_sup, soft, soft_purge, soft_purge, []},
{remove, {inets_trace, soft_purge, brutal_purge}}
]
},
{"5.8",
[
- {load_module, http_uri, soft_purge, soft_purge, []},
- {load_module, httpc_response, soft_purge, soft_purge, [http_uri]},
-
- {load_module, httpc, soft_purge, soft_purge,
- [http_uri, httpc_manager]},
-
- {load_module, inets_app, soft_purge, soft_purge, [inets_sup]},
- {update, inets_sup, soft, soft_purge, soft_purge, []},
-
- {load_module, inets, soft_purge, soft_purge, []},
-
- {load_module, httpd_conf, soft_purge, soft_purge, []},
- {load_module, httpd_response, soft_purge, soft_purge, []},
- {load_module, httpd_script_env, soft_purge, soft_purge, []},
-
- {load_module, ftp, soft_purge, soft_purge, []},
- {update, httpc_handler, {advanced, upgrade_from_pre_5_8_1},
- soft_purge, soft_purge, []},
- {update, httpc_manager, {advanced, upgrade_from_pre_5_8_1},
- soft_purge, soft_purge, [http_uri, httpc_handler]},
- {update, httpd_sup, soft, soft_purge, soft_purge, []},
-
- {remove, {inets_trace, soft_purge, brutal_purge}}
+ {restart_application, inets}
]
},
{"5.7.2",
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 04:28:42 +0000